Traditional knowledge and variations in capture techniques used for blue land crab (Cardisoma guanhumi, L. 1825) along the coast of Paraíba, Brazil
Autor(a) principal: | |
---|---|
Data de Publicação: | 2018 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Acta Scientiarum Biological Sciences |
Texto Completo: | http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/37743 |
Resumo: | The Mamanguape estuary, located in the Paraíba State (Brazil), hosts many traditional fishing communities and Amerindian villages whose use of the regional natural resources is fundamental to their cultural and physical survival. The aim was to register the traditional local knowledge about the different fish techniques, the influence of the dynamics of the natural environment on the activities of the blue land crab, and the relationships between the sizes of their dens and the sizes of the animals themselves. The only technique used to capture blue land crab is a trap called ‘mousetrap’. It was recorded different materials such as PET bottles, to build the traps. The fishermen stated that fruits are used as bait as well as sugar-cane and onions. The phases of the moon and the different tides do not significantly influence their activities as the crabs inhabit higher lands beyond the influence of normal tides. The knowledge documented here concerning the blue land crab demonstrated that these shell fish harvesters have a detailed understanding of their environment based on observations and empiricism that allows them to determine which techniques and strategies will increase their chances of capturing their prey and consequently guaranteeing their income. |
id |
UEM-1_fe1ee7b4c918229c4f5818a8475e7c2d |
---|---|
oai_identifier_str |
oai:periodicos.uem.br/ojs:article/37743 |
network_acronym_str |
UEM-1 |
network_name_str |
Acta Scientiarum Biological Sciences |
repository_id_str |
|
spelling |
Traditional knowledge and variations in capture techniques used for blue land crab (Cardisoma guanhumi, L. 1825) along the coast of Paraíba, Brazilmangrove ecosystemsmousetrapcapture techniquesshell fish harvestersCardisoma guanhumi.Etnoecologia The Mamanguape estuary, located in the Paraíba State (Brazil), hosts many traditional fishing communities and Amerindian villages whose use of the regional natural resources is fundamental to their cultural and physical survival. The aim was to register the traditional local knowledge about the different fish techniques, the influence of the dynamics of the natural environment on the activities of the blue land crab, and the relationships between the sizes of their dens and the sizes of the animals themselves. The only technique used to capture blue land crab is a trap called ‘mousetrap’. It was recorded different materials such as PET bottles, to build the traps. The fishermen stated that fruits are used as bait as well as sugar-cane and onions. The phases of the moon and the different tides do not significantly influence their activities as the crabs inhabit higher lands beyond the influence of normal tides. The knowledge documented here concerning the blue land crab demonstrated that these shell fish harvesters have a detailed understanding of their environment based on observations and empiricism that allows them to determine which techniques and strategies will increase their chances of capturing their prey and consequently guaranteeing their income. Universidade Estadual De Maringá2018-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/3774310.4025/actascibiolsci.v40i1.37743Acta Scientiarum. Biological Sciences; Vol 40 (2018): Publicação Contínua; e37743Acta Scientiarum. Biological Sciences; v. 40 (2018): Publicação Contínua; e377431807-863X1679-9283reponame:Acta Scientiarum Biological Sciencesinstname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/37743/pdfCopyright (c) 2018 Acta Scientiarum. Biological Scienceshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessTakahashi, Mauricio AvelarNishida, Alberto Kioharu2022-02-17T21:59:48Zoai:periodicos.uem.br/ojs:article/37743Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/oai||actabiol@uem.br1807-863X1679-9283opendoar:2022-02-17T21:59:48Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Traditional knowledge and variations in capture techniques used for blue land crab (Cardisoma guanhumi, L. 1825) along the coast of Paraíba, Brazil |
title |
Traditional knowledge and variations in capture techniques used for blue land crab (Cardisoma guanhumi, L. 1825) along the coast of Paraíba, Brazil |
spellingShingle |
Traditional knowledge and variations in capture techniques used for blue land crab (Cardisoma guanhumi, L. 1825) along the coast of Paraíba, Brazil Takahashi, Mauricio Avelar mangrove ecosystems mousetrap capture techniques shell fish harvesters Cardisoma guanhumi. Etnoecologia |
title_short |
Traditional knowledge and variations in capture techniques used for blue land crab (Cardisoma guanhumi, L. 1825) along the coast of Paraíba, Brazil |
title_full |
Traditional knowledge and variations in capture techniques used for blue land crab (Cardisoma guanhumi, L. 1825) along the coast of Paraíba, Brazil |
title_fullStr |
Traditional knowledge and variations in capture techniques used for blue land crab (Cardisoma guanhumi, L. 1825) along the coast of Paraíba, Brazil |
title_full_unstemmed |
Traditional knowledge and variations in capture techniques used for blue land crab (Cardisoma guanhumi, L. 1825) along the coast of Paraíba, Brazil |
title_sort |
Traditional knowledge and variations in capture techniques used for blue land crab (Cardisoma guanhumi, L. 1825) along the coast of Paraíba, Brazil |
author |
Takahashi, Mauricio Avelar |
author_facet |
Takahashi, Mauricio Avelar Nishida, Alberto Kioharu |
author_role |
author |
author2 |
Nishida, Alberto Kioharu |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Takahashi, Mauricio Avelar Nishida, Alberto Kioharu |
dc.subject.por.fl_str_mv |
mangrove ecosystems mousetrap capture techniques shell fish harvesters Cardisoma guanhumi. Etnoecologia |
topic |
mangrove ecosystems mousetrap capture techniques shell fish harvesters Cardisoma guanhumi. Etnoecologia |
description |
The Mamanguape estuary, located in the Paraíba State (Brazil), hosts many traditional fishing communities and Amerindian villages whose use of the regional natural resources is fundamental to their cultural and physical survival. The aim was to register the traditional local knowledge about the different fish techniques, the influence of the dynamics of the natural environment on the activities of the blue land crab, and the relationships between the sizes of their dens and the sizes of the animals themselves. The only technique used to capture blue land crab is a trap called ‘mousetrap’. It was recorded different materials such as PET bottles, to build the traps. The fishermen stated that fruits are used as bait as well as sugar-cane and onions. The phases of the moon and the different tides do not significantly influence their activities as the crabs inhabit higher lands beyond the influence of normal tides. The knowledge documented here concerning the blue land crab demonstrated that these shell fish harvesters have a detailed understanding of their environment based on observations and empiricism that allows them to determine which techniques and strategies will increase their chances of capturing their prey and consequently guaranteeing their income. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-04-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/37743 10.4025/actascibiolsci.v40i1.37743 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/37743 |
identifier_str_mv |
10.4025/actascibiolsci.v40i1.37743 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/37743/pdf |
dc.rights.driver.fl_str_mv |
Copyright (c) 2018 Acta Scientiarum. Biological Sciences https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2018 Acta Scientiarum. Biological Sciences https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual De Maringá |
publisher.none.fl_str_mv |
Universidade Estadual De Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Biological Sciences; Vol 40 (2018): Publicação Contínua; e37743 Acta Scientiarum. Biological Sciences; v. 40 (2018): Publicação Contínua; e37743 1807-863X 1679-9283 reponame:Acta Scientiarum Biological Sciences instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta Scientiarum Biological Sciences |
collection |
Acta Scientiarum Biological Sciences |
repository.name.fl_str_mv |
Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
||actabiol@uem.br |
_version_ |
1799317396990722048 |